275655114

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{20071}}^1$

素因数の和:20195

約数の個数: 48

約数和(自身を含む): 688871040

約数和(自身を除く): 413215926

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 109, 126, 218, 327, 654, 763, 981, 1526, 1962, 2289, 4578, 6867, 13734, 20071, 40142, 60213, 120426, 140497, 180639, 280994, 361278, 421491, 842982, 1264473, 2187739, 2528946, 4375478, 6563217, 13126434, 15314173, 19689651, 30628346, 39379302, 45942519, 91885038, 137827557, 275655114]

約数ペア:

[(1, 275655114), (2, 137827557), (3, 91885038), (6, 45942519), (7, 39379302), (9, 30628346), (14, 19689651), (18, 15314173), (21, 13126434), (42, 6563217), (63, 4375478), (109, 2528946), (126, 2187739), (218, 1264473), (327, 842982), (654, 421491), (763, 361278), (981, 280994), (1526, 180639), (1962, 140497), (2289, 120426), (4578, 60213), (6867, 40142), (13734, 20071)]